def get_headers(self, as_dict: bool = False) -> Union[MetadataDict, MetadataTuple]:
"""Gets headers from the response.
Args:
as_dict (bool): dict type headers if as_dict is True. Otherwise, return
tuple headers.
Returns:
dict or tuple: response headers.
"""
if as_dict:
return tuple_to_dict(self._headers)
return self._headers
def get_metadata(self,
as_dict: bool = False
) -> Union[MetadataDict, MetadataTuple]:
"""Gets metadata from the request.
Args:
as_dict (bool): dict type metadata if as_dict is True. Otherwise, return
tuple metadata.
Returns:
dict or tuple: request metadata.
"""
if as_dict:
return tuple_to_dict(self._metadata)
return self._metadata